BluePill connected via USB to the host machine discovers as RNDIS device and allows to control it's parameters via browser. Based on LwIP stack, includes DHCP and DNS server.
Addresses defined in device/device.h file. By default it is 192.168.7.1. The DHCP server should automatically assign connection. Type in your browser http://192.168.7.1 to get access to the BluePill's index.html.
The DNS server also gives you option to get access to BluePill with readable address: http://run.stm or just http://run
On the index page use LED PC13 checkbox to switch the LED on BluePill board.
